Potomac River Guide
Interactive Maps
Mount Vernon to Anacostia River
Search Potomac Sites
Also Explore
The Hudson River Guide | The Delaware River Guide |
NEW! The Connecticut River Guide |
Lockhouse 28 Area Map
This Site

C&O Canal Trust
142 W. Potomac St.
Williamsport, MD 21795
Nearby Sites
![]() | Catoctin Creek, VA Virginia Tributary -- 0.28 miles |
![]() | Restaurant at Patowmack Farm Restaurant -- 0.29 miles |
![]() | Potomac River at Point of Rocks River Monitoring Site -- 0.37 miles |
![]() | McKimmey Boat Ramp River Access Point -- 0.38 miles |
![]() | Point of Rocks Bridge Potomac River Highway Bridge -- 0.39 miles |
![]() | Point of Rocks Boat Ramp River Access Point -- 0.45 miles |
![]() | Point of Rocks Maryland Town -- 0.57 miles |
![]() | Calico Rocks Hiker Biker Campsite Canal Campsite -- 0.70 miles |
![]() | Bald Eagle Island Hiker Biker Campsite Canal Campsite -- 0.80 miles |
![]() | Heaters Island Wildlife Management Area Maryland Wildlife Area -- 0.87 miles |